baber/WOPTO huggingface dataset:
Patent TW-200412201-A (TW)
Title: Battery with the flashlight, the operating method thereof and the device using the same
Inventor: ZHU YI-MIN
IPC: H05B41/32
Filed: 2002-12-31
Abstract: A battery with the flashlight, the operating method thereof and the device using the same is provided. The battery includes a battery bulk, a flashlight and a flashlight driving module. Wherein, the battery bulk provides power, and has the positive electricity pin, the battery identity pin, the charge enable pin and the battery ground pin. The flashlight and the flashlight driving module places on the battery bulk, and the flashlight driving module drives the flashlight by the power provided by the battery bulk, controls whether the flashlight causes the flash according to the potential of the battery identity pin, and controls whether charges the flashlight according to the potential of the charge enable pin.
Patent TW-200305964-A (TW)
Title: Wafer carrier door and latching mechanism with C-shaped cam follower
Inventor: EGGUM SHAWN
IPC: H01L21/68
Filed: 2003-01-15
Abstract: A wafer container, and methods of constructing a wafer container. The wafer container has an enclosure portion with at least a top, a bottom, a pair of opposing sides, a back, an open front, and a door to close the open front. The door includes a door chassis with at least a first latching mechanism. The latching mechanism has a rotatable cam member and at least one latching arm. The latching arm has a bifurcate cam follower portion that engages with the periphery of the cam member.
Patent TW-200307964-A (TW)
Title: Cathode ray tube
Inventor: KIM YONG-KUN
IPC: H01J29/07
Filed: 2003-02-17
Abstract: A cathode ray tube including a shadow mask which is composed of an effective portion having a plurality of holes through which an electron beam passes and a skirt portion extended approximately in a perpendicular direction to the effective portion, wherein a guiding notch is formed in the skirt portion, the guiding notch includes an end portion which is formed to be opened to the end of the skirt portion and a fixing portion to which a guiding means is fixed, and a width of the end portion is wider than the diameter of the fixing portion. Therefore, the doming effect of the shadow mask is reduced and performance of press processing of the shadow mask can be improved.
Patent TW-200409809-A (TW)
Title: Heating composition and heating element
Inventor: USUI KAORU
IPC: A61F7/08
Filed: 2003-04-08
Abstract: The purpose of the present invention is to provide a heating composition excellent in moldability, shape retention, and heating properties; and a heating element employing the heating composition. In the heating element, the shape of a molding of the heating composition can be maintained regardless of the pressure inside the bag in which the composition is disposed. The element has excellent heating properties and long-term retention of heat generation. The composition is a nonviscous heating composition generating heat upon contact with air, and is characterized by comprising as essential ingredients a water-absorbing polymer, a carbonaceous ingredient, a heating accelerator, water, and a heating substance, containing excess water, and having a viscosity less than 1,000 cP and permeability of 5 or higher.
Patent TW-200428452-A (TW)
Title: Method for producing atomized oxide cathode
Inventor: LIOU MEI
IPC: H01J29/46
Filed: 2003-06-12
Abstract: A method for producing an atomized oxide cathode mainly comprises: using a grinding technique for a nano powder to atomize and grind an cathode material (a barium-containing carbonate) used in producing an oxide cathode to an average particle size of about 0.09~1 μm; coating the cathode material on a substrate or doping the cathode material with the cathode material with a conventional particle size before coating the mixture cathode material on a substrate; and heating the composite in vacuum to produce a desired oxide cathode, thereby not only increasing the hot electron emission area on the surface of the oxide cathode and the porosity of the oxide layer to the electrical conductivity thereof, but also improving the hot electron emission properties of the oxide cathode.
Patent TW-200401066-A (TW)
Title: Shoe press belt
Inventor: KIMURA KEIICHI
IPC: D21F3/02
Filed: 2003-06-26
Abstract: A shoe press belt (10) comprising a base (B), a wet paper web side layer (20) on one side of the base (B), and a shoe side layer (S) on the opposite side of the base (B), in which: that wet paper web side layer (20) comprises a high molecular weight elastic material, and has an outer surface, this outer surface (11) being composed of a land section (50) and a concave water-holding section (40); this land section (50) has a surface sublayer (52); the concave water-holding section (40) has a portion (43) that changes its cross-sectional shape as the belt (10) is used in a shoe press; and the hardness of said surface sublayer (52) of the land section (50) is relatively low compared to the hardness of said portion (43) of the concave water holding section (40) that changes its cross-sectional shape.
Patent TW-200503529-A (TW)
Title: Animation picture quality evaluation testing device and its method
Inventor: OKA KOICHI
IPC: H04N13/04
Filed: 2003-07-01
Abstract: This invention provides animation picture quality evaluation testing device, it comprises a rotary mirror, a camera which taking picture via the mirror and a controller. The controller enables the rotating timing of the mirror at the testing point when the tested pattern contained in the animation picture displayed on the screen is tested to pass the preset position of the screen based on the brightness variation of the screen. After the mirror starts rotating, the mirror is controlled as the state that keeps track of the movement of the tested pattern to rot ate. Even though the rotation of the mirror does not synchronize with the electric signal of the animation image, the rotating timing of the mirror is provided to measure the animation picture quality of the tested screen with simple structure.
Patent TW-200410941-A (TW)
Title: Naphthol, quinoline and isoquinoline-derived urea modulators of vanilloid VR1 receptor
Inventor: CODD ELLEN
IPC: C07C275/30
Filed: 2003-07-11
Abstract: This invention is directed to vanilloid receptor VR1 ligands. More particularly, this invention relates to naphthol, quinoline and isoquinoline-derived ureas that are potent antagonists or agonists of VR1 which are useful for the treatment and prevention of inflammatory and other pain conditions in mammals.
Patent TW-200503203-A (TW)
Title: Semiconductor package and method for fabricating the same
Inventor: TSAI HO-YI
IPC: H01L23/28
Filed: 2003-07-15
Abstract: A semiconductor package and a method for fabricating the same are proposed, in which at least a chip is mounted on and electrically connected to a chip carrier, and a buffer layer is coated on a surface of the chip. In addition, an adhesive layer is formed on a surface of the buffer layer, and is not larger in surface area than the buffer layer. Then, a thermal conductive member is attached to the adhesive layer, and an encapsulant is formed to encapsulate the chip, the thermal conductive member, and a part of the chip carrier. As a result, the buffer layer can prevent the surface of the chip from being damaged by thermal stresses from the thermal conductive member.
Patent TW-200402210-A (TW)
Title: Orthogonal variable spreading factor (OVSF) code assignment
Inventor: ZUNIGA JUAN CARLOS
IPC: H04J11/00
Filed: 2003-07-18
Abstract: The invention includes a system and methods for orthogonal variable spreading factor (OVSF) code assignment, de-allocation and code tree pruning. The invention also includes OVSF code identification and storage schemes. Embodiments are provided for code tree pruning, code assignment and de-allocation. These embodiments apply to both slotted and non-slotted code division multiple access systems.
Patent TW-200403317-A (TW)
Title: Semiconductor abrasive, process for producing the same and method of polishing
Inventor: NAKAZAWA NORIHITO
IPC: C09G1/02
Filed: 2003-07-22
Abstract: This invention provides a semiconductor abrasive comprising cerium oxide abrasive grains, water and an additive, in which the additive is an anionic surfactant or water-soluble organic polymer, such as ammonium polyacrylate, and the pH value at 25 DEG C is in the range of 3.5 to 6 and in which the concentration of additive is in the range of 0.01 to 0.5% based on the total mass of abrasive. This abrasive simultaneously exhibits dispersion stability, excellent scratch property and excellent polishing planarization characteristics. In particular, this abrasive realizes excellent polishing planarization characteristics having reduced dishing dispersion at the polishing of a semiconductor substrate comprising silicon based plate (1) and, superimposed thereon, silicon nitride film (3) and silicon oxide film (2). Further, the time required for pattern wafer polishing can be reduced by the use of this abrasive.
Patent TW-200403530-A (TW)
Title: Resist pattern thickening material, resist pattern and process for forming the same, and semiconductor device and process for manufacturing the same
Inventor: NOZAKI KOJI
IPC: H01L21/8247
Filed: 2003-07-23
Abstract: The present invention provides a resist pattern thickening material and the like which can thicken a resist pattern and form a fine space pattern. The resist pattern thickening material contains: a resin; a crosslinking agent; and at least one type selected from cationic surfactants, amphoteric surfactants, and non-ionic surfactants selected from alkoxylate surfactants, fatty acid ester surfactants, amide surfactants, alcohol surfactants, and ethylene diamine surfactants. In a process for forming a resist pattern of the present invention, after a resist pattern is formed, the thickening material is applied onto a surface of the pattern. A process for manufacturing a semiconductor device of the present invention includes: after forming a resist pattern on an underlying layer, applying the thickening material on a surface of the pattern so as to thicken the pattern; and a step of patterning the underlying layer by etching by using the pattern.
Patent TW-200404364-A (TW)
Title: SRAM formed on SOI substrage
Inventor: OH CHANG-BONG
IPC: H01L21/8238
Filed: 2003-08-06
Abstract: An SRAM capable of reducing the overall area comsumed by the circuit and capable of improving the mobility and operational characteristics of a PMOS transistor is provided. The SRAM is formed on an SOI substrate having first and second active areas. A first access NMOS transistor and a first inverter, which is constituted by a first drive NMOS transistor and a first load PMOS transistor, are formed on the first active area of the SOI substrate. A second access NMOS transistor and a second inverter, which is constituted by a first drive NMOS transistor and a first load PMOS transistor, are formed on the second active area of the SOI substrate. Here, the channels of the first and second load PMOS transistors extend so that carriers move in a [110] silicon crystallization growth direction. In each active area, the drain (or source) of an access NMOS transistor, the drain of a drive NMOS transistor, and the drain of a load PMOS transistor contact one another in a shared region. Because the SRAM is formed on the SOI substrate, the size of the resulting chip can be reduced. Also, because the channels of the first and second load PMOS transistors extend so that carriers move in the [110] silicon crystallization direction, the mobility of the PMOS transistors is improved.
Patent TW-200414882-A (TW)
Title: Mattress with removable cover
Inventor: VRIONIS PETER
Filed: 2003-09-19
Abstract: A mattress with a cover, said mattress having a first sleeping surface and a second sleeping surface and said cover comprising a first removable portion for covering the first sleeping surface, a second removable portion for covering the second sleeping surface and a third portion positioned around the lateral periphery of the mattress for removably attaching said first and second removable portions of the mattress cover to the mattress.
Patent TW-200421674-A (TW)
Title: Electrical connector jack
Inventor: ITANO MICHAEL M
IPC: H01R24/00
Filed: 2003-09-26
Abstract: A connector jack having a body with a receptacle to receive a plug, a circuit board, and contact tines extending within the receptacle. Each tine has an end attached to the circuit board and a free end, and is moved in response to contact by a corresponding one of the plug contacts in a first direction as the plug is inserted into the receptacle. The jack includes resilient spring members extending within the receptacle, each positioned adjacent to a corresponding one of the tines to be engaged thereby when moved in the first direction by the corresponding plug contact as the plug is inserted into the receptacle, and apply a supplemental force to increase contact force and tine resiliency. A tine contact portion has a pair of lateral members that receive a spring engagement portion therebetween and has a recess in which the spring engagement portion is positioned.
Patent TW-200409606-A (TW)
Title: Clamping device of therapeutic device for cosmetic device
Inventor: MITSUI HIRONORI
IPC: A61F7/00
Filed: 2003-10-03
Abstract: In a conventional clamping device for a cosmetic device, a user (cosmetician) of a therapeutic device (3) inserts a handling part from above to form a U-shaped planar maintained shape. Thus, for example, after operating the switch or setting the operation time of the therapeutic device (3), during the manual operation status of the therapeutic device (3), the switch needs to be re-operated (i.e. requiring two operations). In order to improve over the situation, a clamping device of a therapeutic device for a cosmetic device according to the present invention includes: a planarly-viewed U-shaped clamping part (41) with an inner diameter and a length determined according to the shape of each therapeutic device (3); and a sensor (43a) mounted on the inner periphery of the clamping device for detecting the mounting/dismounting of the clamping part according to the height position and orientation position set by each therapeutic device. When the sensor has detected the therapeutic device is released, a driving source for driving the released therapeutic device is activated.
Patent TW-200412397-A (TW)
Title: Variable inner volume ratio-type inverter screw compressor
Inventor: GOTOU NOZOMI
IPC: F04C28/08
Filed: 2003-10-16
Abstract: The present invention performs regulation on compression capability to a load by an inverter (15) that regulates the revolution number of an electric motor (11). This makes unload control in the capability regulation unnecessary, preventing operational efficiency from lowering. Further, a capacity control valve for capacity control is eliminated for simplifying valve controlling mechanism. On the other hand, regulating a variable inner volume ratio achieves the highest compressor efficiency corresponding to operating condition (capability). When a low inner volume ratio command is issued, a slide valve (19) is moved by a compression portion controller (27) in an axial direction toward the electric motor (11). This advances the completion time of a compression step to advance the discharge of a compressed gas. When a high inner volume ratio command is issued, the slide valve (19) is moved in an axial direction toward a piston (25), which delays the time of completion of the compression step to delay the discharge of a compression gas.
Patent TW-200515749-A (TW)
Title: Asymmetric Ethernet data-transmission system and the method of the same
Inventor: HUANG SCOTT
IPC: H04L12/58
Filed: 2003-10-31
Abstract: The present invention discloses an asymmetric Ethernet data-transmission system and the method of the same. The present invention utilizes an auto-switching network interface card to construct an asymmetric data-transmission system, through which the symmetric transmission feature of the Ethernet can be modified and the practical transmission bandwidth can be increased.
Patent TW-200426523-A (TW)
Title: Lithographic apparatus and device manufacturing method
Inventor: KROON MARK
IPC: G03F7/20
Filed: 2003-12-10
Abstract: The use of a downstream radical source 10 to produce a beam 7 of radicals for cleaning contaminants from a surface 8.
Patent TW-200413792-A (TW)
Title: Plastic substrate and liquid crystal display device having the same
Inventor: HASHIMOTO YOSHITO
IPC: G02F1/13363
Filed: 2003-12-12
Abstract: A plastic substrate according to the present invention is used in optical equipment. The plastic substrate includes a composite substrate 10 in which fibers 11 are embedded in a resin matrix 12. In a plan view of the composite substrate, the fibers are arranged in at least one predetermined direction within the substrate plane. The composite substrate substantially transmits visible radiation and has a predetermined retardation that is associated with the predetermined arrangement direction of the fibers.
Patent TW-200523759-A (TW)
Title: Named relation database system
Inventor: LO TSE-WIN
Filed: 2004-01-07
Abstract: A named relation database system includes an object ID issuer, a number ID issuer, at least a byte array ID issuer, an object table, a number value table, a set of byte array value table provided with at least one byte array value table, an object-to-value table, and a relation table. The field length of the latter byte array value table is a multiple of the field length of the former byte array value table. The relation table has a relation name field, a left object ID field, a right object ID field, and a possession field. If the left object and the right object have relation of possession, it means that deleting the left object should delete the right object in the meantime. Whereby, the table can be changed elastically. Processing querying, adding, deleting, and selecting are easier.
Patent TW-200416164-A (TW)
Title: Seat hammock of child-care instrument
Inventor: KASSAI KENZOU
IPC: B62B9/00
Filed: 2004-01-08
Abstract: This invention provides a seat hammock of child-care instrument with enhanced safety without forming a gap all the time between the seat and seat side face forming member, without increasing the number of components. The seat hammock (30) has a seat surface portion (31), a back rest surface portion (32), and a pair of lower side surface portions (33) rising and extending upwardly from two side edges of the seat surface portion (31) when the seat hammock is in use. Each one of the lower side surface portions (33) has a bottom portion connection end (33a), a back portion connection end (33b), and an upper portion connection end (33c). The back portion connection end (33b) extends around the side edge of the back surface portion (32) to overlap the back side of the back surface portion (32) to form a connection with the back surface portion (32) at a position apart inwardly from the side edge. The upper portion connection end (33c) is connected to an upper extending frame member (41) which extends upwardly from the rear end of the member forming the seat portion of the baby care instrument.
Patent TW-200511136-A (TW)
Title: A public key cryptographic method of protecting an electronic chip against fraud
Inventor: GIRAULT MARC
IPC: G07F7/10
Filed: 2004-01-15
Abstract: The present invention relates to an asymmetrical cryptographic method of protecting an electronic chip against fraud in transactions between the electronic chip and an application, consisting in calculating an authentication value V from input parameters in the electronic chip. The method comprises the steps of: - (1) the chip producing a pseudo-random number r specific to the transaction by means of a serial pseudo-random generator included in the chip, - (2) the chip sending the application a parameter x calculated by the application prior to the transaction, linked to the random number r by a mathematical relationship, and stored in a data memory of the chip, - (3) the chip calculating a parameter y constituting the whole or a portion of the authentication value V by means of a serial function whose input parameters are at least the random number r specific to the transaction and a private key s belonging to an asymmetrical pair of keys, - (4) the chip sending the authentication value V to the application, and - (5) the application verifying said authentication value V by means of a verification function whose input parameters consist exclusively of public parameters including at least the public key p.
Patent TW-200422716-A (TW)
Title: Cholesteric liquid crystal optical bodies and methods of manufacture and use
Inventor: POKORNY RICHARD JOHN
IPC: G02F1/1335
Filed: 2004-01-28
Abstract: The method of making an optical body includes coating a mixture that includes a plurality of cholesteric liquid crystal compositions, and a solvent on a substrate. Each cholesteric liquid crystal composition is different. A plurality of layers is formed on the substrate. Each layer includes a majority of one of the cholesteric liquid crystal compositions.
Patent TW-200503992-A (TW)
Title: Method for producing aromatic diamine derivative
Inventor: KAWAMURA HISAYUKI
IPC: C07C211/54
Filed: 2004-02-05
Abstract: A method for producing an aromatic diamine derivative expressed by the formula (3) below efficiently at high yield by reacting an aromatic amide expressed by the formula (1) below and an aromatic halide expressed by the formula (2) below is disclosed. (in which Ar, Ar1 and Ar2 independently represent a substituted or non-substituted aryl group or heteroaryl group, Ar3 represents a substituted or non-substituted arylene group or heteroarylene group, and X represents a halogen atom.)
Patent TW-200425381-A (TW)
Title: LCD panel auto gripping apparatus and method for use in a panel carrier for an automatic probe unit
Inventor: CHO HEE-JUONG
IPC: B65G49/06
Filed: 2004-02-06
Abstract: An automatic gripping apparatus of LCD panel for use in a panel carrier for an automatic probe unit is capable of gripping an LCD panel automatically regardless of a change in LCD panel model and a consequent change in panel size. The automatic gripping apparatus of LCD panel includes a plurality of screws for conveying carriages which are arranged at right and left ends of upper and lower members of a frame portion and rotated by respective driving devices, carriage bracket blocks which move along each screw, a pair of carriages joined at the carriage bracket blocks, the carriages having a pair of fixed grippers which are separated from each other in order to grip an LCD panel and another pair of movable grippers, devices for varying a carriage travel distance which are arranged at each end of the carriage and control travel distances of each end of the carriage, detecting devices which are arranged at the grippers and detect a size and a tilt of the LCD panel, and a controller which controls the screws for conveying carriages and the movable grippers.
Patent TW-200527290-A (TW)
Title: Full hard disk multi-point dynamic recovery system and method thereof
Inventor: CHANG AN-SHEN
IPC: G06F9/44
Filed: 2004-02-10
Abstract: The present invention discloses a technique that stores data of partial or whole disk as a plurality of recovery points by means of a hidden dynamic allocation method to save data of a same hard disk at different stages as a plurality of recovery points, thereby enabling to recover data of the hard disk randomly and alternatively at any stage between recovery points.